Ignition

The IntelliSpark® product line, formerly known as Murphy Power Ignition (MPI), maximizes the power of industrial spark-ignited natural gas-powered engines while providing a more cost-efficient, emission-controlled operation.

These advanced microprocessor-based ignition controllers, ignition coils, output harnesses, and brushless alternators give operators more information, control and authority over their engine and driver applications.

This system includes the Murphy PV-450 full-color screen, featuring a comprehensive eight-button display for control functions, monitoring, programming and diagnostic testing. There are five methods of crankshaft sensing for a 4-stroke engine and two methods for a 2-stroke engine.

601 CD Ignition System

The 601 is a self-powered Capacitor Discharge (CD) Ignition System which can be installed on any large flywheel, spark-ignited engine. With electronics engine-mounted in close proximity to the flywheel, the unit is powered by magnetic charging circuitry.

Brushless Alternators

Murphy Ignition Systems are optimized with power supplies utilizing Murphy high-quality brushless alternators. Designed for long-lasting durability with no moving electrical components, these devices are field proven for all industrial applications and are certified for hazardous duty locations.

Ignition Coils

Murphy's Smart Coil™ instruments are patented, and are used with IntelliSpark® Control Technology to provide real time diagnostics and prognostics. The ignition coil is one of the most critical components of any ignition system. When properly matched to the ignition controller’s output, the ignition coil ensures optimum performance and reliability.

All Murphy coils are manufactured with durable, high quality construction, and many are direct replacements for Altronic coils.